| Advanced ECU Software Development Method for Fuel Cell Systems |
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| 作者姓名： | 田硕 刘原 夏文川 李建秋 欧阳明高 |
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| 作者单位： | State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China |
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| 基金项目： | Supported by the National high-Tech Research and Dexelopment （863） Program of China （No. 2003AA） |
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| 摘 要： | The electronic control unit （ECU） in electrical powered hybrid and fuel cell vehicles is exceedingly complex. Rapid prototyping control is used to reduce development time and eliminate errors during software development. This paper describes a high-efficiency development method and a flexible tool chain suitable for various applications in automotive engineering. The control algorithm can be deployed directly from a Matlab/Simulink/Stateflow environment into the ECU hardware together with an OSEK real-time operating system （RTOS）. The system has been successfully used to develop a 20-kW fuel cell system ECU based on a Motorola PowerPC 555 （MPC555） microcontroller. The total software development time is greatly reduced and the code quality and reliability are greatly enhanced.
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| 关 键 词： | 燃料电池 ECU 电子控制 嵌入式软件 自动编码 |
| 收稿时间： | 2004-03-03 |
| 修稿时间： | 2004-03-032004-11-19 |
Advanced ECU Software Development Method for Fuel Cell Systems |
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| Shuo Tian, &#x; &#x;, Yuan Liu, &#x; , Wenchuan Xia, &#x;ෝ, Jianqiu Li, Ë,Minggao Yang, &#x;.Advanced ECU Software Development Method for Fuel Cell Systems[J].Tsinghua Science and Technology,2005,10(5):610-617. |
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| Authors: | Shuo Tian &#x; &#x; Yuan Liu &#x; Wenchuan Xia &#x;ෝ Jianqiu Li Ë Minggao Yang &#x; |
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| Institution: | State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing 100084, China |
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| Abstract: | The electronic control unit (ECU) in electrical powered hybrid and fuel cell vehicles is exceedingly complex. Rapid prototyping control is used to reduce development time and eliminate errors during software development. This paper describes a high-efficiency development method and a flexible tool chain suitable for various applications in automotive engineering. The control algorithm can be deployed directly from a Matlab/Simulink/Stateflow environment into the ECU hardware together with an OSEK real-time operating system (RTOS). The system has been successfully used to develop a 20-kW fuel cell system ECU based on a Motorola PowerPC 555 (MPC555) microcontroller. The total software development time is greatly reduced and the code quality and reliability are greatly enhanced. |
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| Keywords: | automotive engineering fuel cell electronic controller unit (ECU) embedded software development rapid prototyping automatic code generation simulation OSEK |
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